////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 08 Apr 19 18:17:23 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900444 SRC_RA: 265.0468d {+17h 40m 11s} (J2000), 265.3438d {+17h 41m 23s} (current), 264.2731d {+17h 37m 06s} (1950) SRC_DEC: -25.6809d {-25d 40' 50"} (J2000), -25.6898d {-25d 41' 22"} (current), -25.6550d {-25d 39' 17"} (1950) DISCOVERY_DATE: 18550 TJD; 67 DOY; 19/03/08 (yy/mm/dd) DISCOVERY_TIME: 65843 SOD {18:17:23.00} UT LEAD_TIME: 42.804 [days] MAX_DATE: 18593 TJD; 110 DOY; 19/04/20 (yy/mm/dd) MAX_TIME: 48902 SOD {13:35:02.40} UT MAX_UNCERT: 16.100 [days] CUSP_WIDTH: 18.83 +/- 6.13 [days] u0: 1.82 +/- 0.27 [RingUnits] MAX_MAG: 17.2 mag (estimated) BASE_MAG: 17.25 +/- 0.00 [mag] AMPLIFICATION: 1.07 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0444.html SUN_POSTN: 17.19d {+01h 08m 45s} +7.30d {+07d 17' 56"} SUN_DIST: 112.81 [deg] Sun_angle= 7.5 [hr] (West of Sun) MOON_POSTN: 57.10d {+03h 48m 24s} +15.81d {+15d 48' 26"} MOON_DIST: 151.88 [deg] GAL_COORDS: 2.14, 2.74 [deg] galactic lon,lat of the burst ECL_COORDS: 265.53, -2.32 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.